PositionalLight Constructor()

Creates a new light

Syntax

Visual Basic
C#

'Declaration
 
Public Function New()

'Usage
 
Dim instance As New PositionalLight()

public PositionalLight()

Example

This example sets the lighting for a 3D chart.

FarPoint.Web.Chart.XYPointSeries series0 = new FarPoint.Web.Chart.XYPointSeries();
series0.SeriesName = "Series 0";
series0.XValues.Add(1.0);
series0.XValues.Add(2.0);
series0.XValues.Add(4.0);
series0.XValues.Add(8.0);
series0.YValues.Add(2.0);
series0.YValues.Add(4.0);
series0.YValues.Add(3.0);
series0.YValues.Add(5.0);

FarPoint.Web.Chart.XYPointSeries series1 = new FarPoint.Web.Chart.XYPointSeries();
series1.SeriesName = "Series 1";
series1.XValues.Add(1.0);
series1.XValues.Add(3.0);
series1.XValues.Add(5.0);
series1.XValues.Add(7.0);
series1.YValues.Add(1.0);
series1.YValues.Add(2.0);
series1.YValues.Add(4.0);
series1.YValues.Add(8.0);

FarPoint.Web.Chart.XYPlotArea plotArea = new FarPoint.Web.Chart.XYPlotArea();
plotArea.Location = new System.Drawing.PointF(0.2f, 0.2f);
plotArea.Size = new System.Drawing.SizeF(0.6f, 0.6f);
plotArea.Series.Add(series0);
plotArea.Series.Add(series1);

FarPoint.Web.Chart.PositionalLight light = new FarPoint.Web.Chart.PositionalLight();
light.AmbientColor = System.Drawing.Color.SeaGreen;
light.DiffuseColor = System.Drawing.Color.BlanchedAlmond;
light.SpecularColor = System.Drawing.Color.Aqua;
light.PositionX = 0;
light.PositionY = 10;
light.PositionZ = 5;

FarPoint.Web.Chart.ChartModel model = new FarPoint.Web.Chart.ChartModel();
model.PlotAreas.Add(plotArea);
model.PlotAreas[0].Lights.Add(light);
FarPoint.Web.Spread.Chart.SpreadChart chart = new FarPoint.Web.Spread.Chart.SpreadChart();
chart.Model = model;
FpSpread1.Sheets[0].Charts.Add(chart);

Visual Basic

Dim series0 As New FarPoint.Web.Chart.XYPointSeries()
series0.SeriesName = "Series 0"
series0.XValues.Add(1.0)
series0.XValues.Add(2.0)
series0.XValues.Add(4.0)
series0.XValues.Add(8.0)
series0.YValues.Add(2.0)
series0.YValues.Add(4.0)
series0.YValues.Add(3.0)
series0.YValues.Add(5.0)

Dim series1 As New FarPoint.Web.Chart.XYPointSeries()
series1.SeriesName = "Series 1"
series1.XValues.Add(1.0)
series1.XValues.Add(3.0)
series1.XValues.Add(5.0)
series1.XValues.Add(7.0)
series1.YValues.Add(1.0)
series1.YValues.Add(2.0)
series1.YValues.Add(4.0)
series1.YValues.Add(8.0)

Dim plotArea As New FarPoint.Web.Chart.XYPlotArea()
plotArea.Location = New System.Drawing.PointF(0.2F, 0.2F)
plotArea.Size = New System.Drawing.SizeF(0.6F, 0.6F)
plotArea.series.Add(series0)
plotArea.series.Add(series1)

Dim light As New FarPoint.Web.Chart.PositionalLight()
light.AmbientColor = System.Drawing.Color.SeaGreen
light.DiffuseColor = System.Drawing.Color.BlanchedAlmond
light.SpecularColor = System.Drawing.Color.Aqua
light.PositionX = 0
light.PositionY = 10
light.PositionZ = 5

Dim model As New FarPoint.Web.Chart.ChartModel()
model.PlotAreas.Add(plotArea)
model.PlotAreas(0).Lights.Add(light)
Dim chart As New FarPoint.Web.Spread.Chart.SpreadChart()
chart.Model = model
FpSpread1.Sheets(0).Charts.Add(chart)

Requirements

Target Platforms: Windows 7, Windows 8, Windows Vista, Windows Server 2000, Windows 2000 Professional, Windows XP Professional, Windows NT 4.0 Workstation, SP6, Windows NT 4.0 Server, SP6

Reference

PositionalLight Class
PositionalLight Members
Overload List